Ludlow Coupler Company, Springfield, Ohio
Subtitle: central draft automatic coupler with positive self-opening knuckle without the use of a weight, spring or lever : will open on any grade up to 1,200 feet to the mile
Publisher: Ludlow Coupler Co.
Published: 189u
Place of publication: Springfield, Ohio
Language: eng
Other titles: Central draft automatic coupler with positive self-opening knuckle without the use of a weight, spring or lever : will open on any grade up to 1,200 feet to the mile